#!/bin/sh
# $FreeBSD$

DISTVERS=2.17
DISTNAME=glibc-${DISTVERS}
DISTURL=http://ftp.gnu.org/gnu/libc/
DISTSUFX=.tar.xz
DISTFILE=${DISTNAME}${DISTSUFX}
REGEXDIR=${DISTNAME}/posix
REGEXNAME=libgnuregex-${DISTVERS}
REGEXFILES=" \
	regcomp.c \
	regex.c \
	regex.h \
	regex_internal.c \
	regex_internal.h \
	regexec.c \
"

echo -n "Downloading ${DISTNAME}..."
fetch -q ${DISTURL}${DISTFILE}
echo "  Done."

echo -n "Extracting ${DISTNAME}..."
tar -x -f ${DISTFILE} ${REGEXDIR}
echo "  Done."

echo -n "Creating ${REGEXNAME}..."
tar -c -J --uid 0 --gid 0 -f ${REGEXNAME}${DISTSUFX} -C ${DISTNAME}/posix \
    -s "|^|${REGEXNAME}/|" ${REGEXFILES}
echo "  Done."

echo -n "Cleaning up..."
rm -fr ${DISTFILE} ${DISTNAME}
echo "  Done."

echo
echo "GNU libc is repackaged as ${REGEXNAME}${DISTSUFX}."
echo "Please follow vendor import guide of the Handbook."
echo

exit 0